84983255

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 124136064

約数和(自身を除く): 39152809

約数列:

[1, 5, 7, 17, 35, 85, 119, 233, 595, 613, 1165, 1631, 3065, 3961, 4291, 8155, 10421, 19805, 21455, 27727, 52105, 72947, 138635, 142829, 364735, 714145, 999803, 2428093, 4999015, 12140465, 16996651, 84983255]

約数ペア:

[(1, 84983255), (5, 16996651), (7, 12140465), (17, 4999015), (35, 2428093), (85, 999803), (119, 714145), (233, 364735), (595, 142829), (613, 138635), (1165, 72947), (1631, 52105), (3065, 27727), (3961, 21455), (4291, 19805), (8155, 10421)]